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CVE-2018-10689

Published: May 3, 2018

Modified: Aug 5, 2024

PUBLISHED

Description

blktrace (aka Block IO Tracing) 1.2.0, as used with the Linux kernel and Android, has a buffer overflow in the dev_map_read function in btt/devmap.c because the device and devno arrays are too small, as demonstrated by an invalid free when using the btt program with a crafted file.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

https://www.spinics.net/lists/linux-btrace/msg00847.html

x_refsource_MISC

vdb-entry

x_refsource_BID

http://git.kernel.dk/?p=blktrace.git%3Ba=log%3Bh=d61ff409cb4dda31386373d706ea0cfb1aaac5b7

x_refsource_MISC

https://git.kernel.org/pub/scm/linux/kernel/git/axboe/blktrace.git/commit/?id=d61ff409cb4dda31386373d706ea0cfb1aaac5b7

x_refsource_MISC

vendor-advisory

x_refsource_REDHAT

vendor-advisory

x_refsource_GENTOO

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